12521789282

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{112297}}^1$

素因数の和:112865

約数の個数: 16

約数和(自身を含む): 18973870080

約数和(自身を除く): 6452080798

約数列:

[1, 2, 127, 254, 439, 878, 55753, 111506, 112297, 224594, 14261719, 28523438, 49298383, 98596766, 6260894641, 12521789282]

約数ペア:

[(1, 12521789282), (2, 6260894641), (127, 98596766), (254, 49298383), (439, 28523438), (878, 14261719), (55753, 224594), (111506, 112297)]